Provided by: libsdl3-doc_3.2.20+ds-2_all 

NAME
SDL_HINT_VIDEO_MINIMIZE_ON_FOCUS_LOSS - A variable controlling whether fullscreen windows are minimized
when they lose focus.
SYNOPSIS
#include <SDL3/SDL_hints.h>
#define SDL_HINT_VIDEO_MINIMIZE_ON_FOCUS_LOSS "SDL_VIDEO_MINIMIZE_ON_FOCUS_LOSS"
DESCRIPTION
The variable can be set to the following values:
• "0": Fullscreen windows will not be minimized when they lose focus. (default)
• "1": Fullscreen windows are minimized when they lose focus.
This hint can be set anytime.
AVAILABILITY
This hint is available since SDL 3.2.0.
Simple Directmedia Layer SDL 3.2.20 SDL_HINT_VIDEO_MINIMIZE_ON_FOCUS_LOSS(3)